Search

Diane I. Lee

Supervisory Patent Examiner (ID: 11315, Phone: (571)272-2399 , Office: P/2875 )

Most Active Art Unit
2876
Art Unit(s)
2875, 2800, 2851, 2876, 2877
Total Applications
569
Issued Applications
307
Pending Applications
75
Abandoned Applications
187

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19436690 [patent_doc_number] => 20240305188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Power Conversion Device [patent_app_type] => utility [patent_app_number] => 18/254683 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254683
Power conversion device Dec 8, 2020 Issued
Array ( [id] => 17661484 [patent_doc_number] => 20220181949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ROTATING RECTIFIERS [patent_app_type] => utility [patent_app_number] => 17/114368 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114368
Rotating rectifiers Dec 6, 2020 Issued
Array ( [id] => 18356455 [patent_doc_number] => 11644854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => LDO, MCU, fingerprint module and terminal device [patent_app_type] => utility [patent_app_number] => 17/106587 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4750 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106587
LDO, MCU, fingerprint module and terminal device Nov 29, 2020 Issued
Array ( [id] => 18149880 [patent_doc_number] => 20230023737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Power Converter [patent_app_type] => utility [patent_app_number] => 17/779403 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779403
Power converter Nov 23, 2020 Issued
Array ( [id] => 16751299 [patent_doc_number] => 20210103308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => TECHNIQUES IN HYBRID REGULATORS OF HIGH POWER SUPPLY REJECTION RATIO AND CONVERSION EFFICIENCY [patent_app_type] => utility [patent_app_number] => 17/100603 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100603
Techniques in hybrid regulators of high power supply rejection ratio and conversion efficiency Nov 19, 2020 Issued
Array ( [id] => 17616284 [patent_doc_number] => 20220158564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PULSE SHARING CONTROL FOR ENHANCING PERFORMANCE IN A MULTIPLE OUTPUT POWER CONVERTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/951156 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951156
Pulse sharing control for enhancing performance in a multiple output power converter system Nov 17, 2020 Issued
Array ( [id] => 18608596 [patent_doc_number] => 11750081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Control apparatus for adjusting thermal stress [patent_app_type] => utility [patent_app_number] => 16/950760 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2417 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950760
Control apparatus for adjusting thermal stress Nov 16, 2020 Issued
Array ( [id] => 18165114 [patent_doc_number] => 20230031711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => INSTALLATION INCLUDING A STORED ENERGY SOURCE AND AN ELECTRIC MOTOR WHICH CAN BE FED BY AN INVERTER, AND METHOD FOR OPERATING AN INSTALLATION [patent_app_type] => utility [patent_app_number] => 17/779820 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779820
Installation including a stored energy source and an electric motor which can be fed by an inverter, and method for operating an installation Nov 2, 2020 Issued
Array ( [id] => 16813040 [patent_doc_number] => 20210135595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DRIVE HAVING MULTILEVEL INVERTER MODULES [patent_app_type] => utility [patent_app_number] => 17/082400 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082400
DRIVE HAVING MULTILEVEL INVERTER MODULES Oct 27, 2020 Abandoned
Array ( [id] => 18640068 [patent_doc_number] => 11764700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Power supply circuit and input/output module [patent_app_type] => utility [patent_app_number] => 17/780197 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3554 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780197
Power supply circuit and input/output module Oct 25, 2020 Issued
Array ( [id] => 19428743 [patent_doc_number] => 12088182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Axial flux machine for an electrical processing device and electrical processing device with an axial flux machine [patent_app_type] => utility [patent_app_number] => 17/755074 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4803 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755074
Axial flux machine for an electrical processing device and electrical processing device with an axial flux machine Oct 20, 2020 Issued
Array ( [id] => 17607686 [patent_doc_number] => 11336180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Fast mode transitions in a power converter [patent_app_type] => utility [patent_app_number] => 17/072217 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072217
Fast mode transitions in a power converter Oct 15, 2020 Issued
Array ( [id] => 19597429 [patent_doc_number] => 12155284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Motor [patent_app_type] => utility [patent_app_number] => 17/754933 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4019 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754933
Motor Oct 13, 2020 Issued
Array ( [id] => 16796730 [patent_doc_number] => 20210126547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SWITCHING POWER SUPPLY DEVICE, VEHICLE, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/065390 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065390
Switching power supply device, vehicle, and control method Oct 6, 2020 Issued
Array ( [id] => 17449196 [patent_doc_number] => 20220069701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => EMI reduction in PWM inverters using adaptive frequency modulated carriers [patent_app_type] => utility [patent_app_number] => 17/036045 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036045
EMI reduction in PWM inverters using adaptive frequency modulated carriers Sep 28, 2020 Issued
Array ( [id] => 17639755 [patent_doc_number] => 11350502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Control circuit, control method and power converter [patent_app_type] => utility [patent_app_number] => 17/035972 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035972
Control circuit, control method and power converter Sep 28, 2020 Issued
Array ( [id] => 17145780 [patent_doc_number] => 20210313793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SYSTEM AND METHOD FOR PROTECTING INVERTER IN VEHICLE FROM OVERVOLTAGE [patent_app_type] => utility [patent_app_number] => 17/037029 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037029
SYSTEM AND METHOD FOR PROTECTING INVERTER IN VEHICLE FROM OVERVOLTAGE Sep 28, 2020 Abandoned
Array ( [id] => 17410023 [patent_doc_number] => 11250919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Voltage generation circuit which is capable of executing high-speed boost operation [patent_app_type] => utility [patent_app_number] => 17/031656 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5929 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031656
Voltage generation circuit which is capable of executing high-speed boost operation Sep 23, 2020 Issued
Array ( [id] => 18730064 [patent_doc_number] => 20230344362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => THREE-PHASE INVERTER AND CONTROL METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 18/016353 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016353
Three-phase inverter and control method for same Sep 22, 2020 Issued
Array ( [id] => 17717159 [patent_doc_number] => 11381162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Electronic device and control method [patent_app_type] => utility [patent_app_number] => 17/027991 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5314 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027991
Electronic device and control method Sep 21, 2020 Issued
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